162194944

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{16673}}^1$

素因数の和:16710

約数の個数: 40

約数和(自身を含む): 341150040

約数和(自身を除く): 178955096

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 16673, 33346, 66692, 133384, 266768, 316787, 533536, 633574, 1067072, 1267148, 2134144, 2534296, 4268288, 5068592, 8536576, 10137184, 20274368, 40548736, 81097472, 162194944]

約数ペア:

[(1, 162194944), (2, 81097472), (4, 40548736), (8, 20274368), (16, 10137184), (19, 8536576), (32, 5068592), (38, 4268288), (64, 2534296), (76, 2134144), (128, 1267148), (152, 1067072), (256, 633574), (304, 533536), (512, 316787), (608, 266768), (1216, 133384), (2432, 66692), (4864, 33346), (9728, 16673)]